It is .570 and .560
because if the number is in the hundreds place and is greater than five you would round the number in the tenths place up and if it is four or below you would round the number down
hope this helps :)
Take the coefficient of x which is 20 and divide divide by two giving you 10 Now square that to get 100.
You would need to add 100 to both sides to complete the square.
Answer:
Coordinates for B= (10,-2)
Step-by-step explanation:
The solution is shown in the image provided step by step, as it was not possible typing it on this given space here. Hope it helps :)
Multiply the factors together. You should get the original expression.
For example, if we are to factor
2x^2 + 4x
we would factor as
2x(x + 2).
Check this by multiplying back in
2x*x + 2x*2 = 2x^2 + 4x
which is what we started with, so we know we are correct.
Answer: it is the first function: y = f(x) = Explanation:1) You can give a quick answer to this question when you realize that the function graphed is restricted ot positve x - values.
Because, the
domain of both 9ˣ and x⁹ is all the real numbers and, indeed, the domain of the logarithmic function is x > 0.
2) Other remarkable feature is the
limit of the function as x approaches zero.
The limit of 9ˣ when x approaches 0 is 1.
The limit of x⁹ when x approaches 0 is 0
And the limit of log₉ x when x approaches 0⁺ is negative infinity.